Callsign:	PI9811
MMSI number:	244740224
Vessel class:	Pleasure (37)
Location:	53°03.44' N 5°47.61' E - locator JO23VB53FS - show map 1.4 miles South bearing 178° from Jirnsum, Gemeente Boarnsterhim, Friesland, Netherlands [?] 3.4 miles Southwest bearing 209° from Grou, Gemeente Boarnsterhim, Friesland, Netherlands 60.5 miles Northeast bearing 38° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 92.3 miles Northeast bearing 42° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2024-05-22 06:47:46 EDT (19h29m ago) 2024-05-22 12:47:46 CEST local time at Jirnsum, Netherlands [?]
Course:	223.300003° – heading 511°
Speed:	8 MPH
Last path:	PI9811>ais via pa2dx
Positions stored:	167

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SPET		102.4 yards 225°	2024-05-18 09:21:40		HIGH NOON		177.4 yards 227°	2024-05-08 06:12:21
HELENE		191.0 yards 227°	2024-05-02 07:20:37		ENDURANCE		192.6 yards 228°	2024-05-15 09:35:29
ASTRO		232.4 yards 48°	2024-05-22 04:36:31		RIJNAERT		284.8 yards 44°	2024-05-19 05:30:55
ALK		328.1 yards 231°	2024-05-03 09:57:15		MOOIE NEL		329.3 yards 49°	2024-05-20 04:30:49
P310		399.9 yards 46°	2024-05-20 09:45:48		ASKAR		401.0 yards 45°	2024-05-21 05:22:59
VIVA LA VIDA		0.4 miles 227°	2024-05-11 11:17:41		BATTENOORD		0.4 miles 225°	2024-05-17 07:09:03
CHALLENGER		0.5 miles 47°	2024-05-02 09:21:21		PRONTO		0.5 miles 225°	2024-05-23 02:16:18
ANIMO		0.5 miles 47°	2024-05-23 02:16:18		ZEEHOND		0.6 miles 45°	2024-05-15 06:22:58
MYOPARO		0.6 miles 226°	2024-05-10 08:24:46		NOORDSVAARDER EXRP30		0.6 miles 44°	2024-05-16 05:45:01
ICARIA		0.8 miles 44°	2024-05-12 04:19:45		ALBACORA 2		0.8 miles 227°	2024-05-06 06:22:53

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.